package com.homework.arr;

public class demo {
  public static void main(String[] args) {
    //
      int i = 1;
    for (int j = 0; j < 4; j++) {
        System.out.println(i++);
    }
    int a = 1;
    for (int j = 0; j < 4; j++) {
      System.out.println(++a);
    }
  }
}
